Seattle to Belleville Flight tickets from ₹ 67,919

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Book flight tickets from Seattle to Belleville starting at ₹ 67,919

Discover our range of affordable one-way and round-trip flights from Seattle to Belleville and kick-start your next adventure today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Find the best time to fly from Seattle to Belleville

Explore the best time to buy affordable tickets to Belleville with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Airlines Flying from Seattle to Belleville

We have a range of prices from different airlines providing flights from Seattle to Belleville. Check below for the journey which best suits your travel needs.

Sun Country Airlines

From ₹ 53,700

United Airlines

From ₹ 67,919

American Airlines

From ₹ 73,307

Alaska Airlines

From ₹ 78,953

Find more flights and airlines

Alternative Routes from Seattle to Belleville

There are various non-direct routes from Seattle to Belleville which could be cheaper and faster! Check out these alternative options to see if they could work for your trip.

Cheapest
SEA
18:20
24h 34m
2 transfer
BLV
20:54
Seattle-Tacoma International Airport - MidAmerica St Louis Airport
Fri, Dec 20Sun Country Airlines
₹ 53,700
SEA
18:20
24h 34m
2 transfer
BLV
20:54
Seattle-Tacoma International Airport - MidAmerica St Louis Airport
Fri, Dec 20Sun Country Airlines
₹ 53,700
Find More Flights

FAQ

When are flight tickets from Seattle (SEA) to Belleville (BLV) the cheapest?
Airlines adjust prices for flights from Seattle to Belleville based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much do flights from Seattle (SEA) to Belleville (BLV) cost?
According to Trip.com's data, the lowest price is around ₹ 33,218.
What is the transportation method from the main airport to downtown in Belleville?
- The distance from MidAmerica St Louis Airport to downtown is about 14 km. It takes about 30 minutes by taxi.

How to find a cheap flight from Seattle to Belleville

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

Use the Trip.com App

Save up to £10 per person when booking your flights on Trip.com

Flight Information from Seattle to Belleville

Cheapest nonstop flight price	₹ 67,918
Off-season for travel	December
Peak season for travel	June
Flight distance	2,794.36 km
Popular airline	American Airlines